Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

jsp µÇ½ÑéÖ¤

main.jsp ÊǵÇÂ½Ò³Ãæ
<form method="post" action="check.jsp">

    <input type="text" name="id"/>
    <input type="password" name="password"/>
    <input type="submit" name=¡°Ìá½»"/>
</form>


µ±ÎÒµã»÷Ìá½»°´Å¥µÄʱºò£¬ ÔÚcheck.jsp ×ö¼ì²â£º
ÎÊÌâÊǵ±idºÍpasswordΪ¿Õ»òÕßÊÇ´íÎóµÄʱºò£¬ Ìøµ½main¡£jsp²¢¸ø³öÌáʾÐÅÏ¢
ÇëÎÊÕâ¸öÔõô×ö£¬ Äܸø³ö¾ßÌåµÄ´úÂë¾Í¸üºÃÁË£¬ÏÈллÁË@
Ïȶ¥

Ϊʲô²»ÔÚmain.jspÖÐÖ±½Ó ×ö¼ì²âÄØ£¬Ð´¸öjs¾Í¿ÉÒÔÁË£¬Ó²Òª¸ãÁ½¸öÒ³Ãæ¸ÉÂ
¶àÂé·³°¡

Õâ¸öºÜ¼òµ¥°É¡£

ÔÚactionÀï¸ø³öÌáʾ£¬È»ºóforwardµ½main.jsp¾ÍÐÐÁË¡£

HTML code:
<script type="text/javascript">
function check(){
if(document.form1.id.value==""){
alert("ID²»ÄÜΪ¿Õ£¡");
return false;
}
if(document.form1.password.value==""){
alert("ÃÜÂë²»ÄÜΪ¿Õ£¡");
return false;
}
return true;
}
</script>


<form name="form1" method="post" action="check.jsp">

<input type="text" name="id"/>
<input type="password" name="


Ïà¹ØÎÊ´ð£º

jspÖÐÏÔʾ²Ëµ¥£¨µÝ¹é£©

ÎÊÌâÃèÊö£º

    ÀýÈçÎÒÒªÏÔʾµÄÄÚÈÝÈçÏÂËùʾ

Ò»¼¶Ä¿Â¼1
    Ò»¼¶Ä¿Â¼1×ÓÀà1
        ×ÓÀà1
    Ò»¼¶Ä¿Â¼1×ÓÀà2
      ......

¹ØÓÚjsp ÒýÈëºóÒ³ÃæÌø×ªµÄÎÊÌâ - Java / Java EE

ÎÊÌâÊÇÕâÑùµÄ£º
   
ÎÒÓÐÒ»¸öÎļþnagiv.jsp ÁíÒ»¸öÎļþfailure.jsp°üº¬Ëû£¬Í¬Ê±nagivÎļþÖÐÓÐÒ»¸ö¿ÉÒÔÌø×ªµ½yy.jspµÄcommandButton£¬µ«ÊÇÎÒ½«failureÖеã»÷nagivÖеÄÄĸöcommandButton£¬Ò²Ãæ²»»áÌø×ª ......

ÔÚJSPÒ³ÃæÖÐÔõô»ñµÃStruts2ÔÚactionÖÐÅäÖõÄrequest

ÔÚjspÒ³ÃæÖÐÔõô»ñµÃStruts2ÔÚactionÖÐÅäÖõÄrequest¡£
ÎÒÔÚºǫ́µÄÅäÖÃÈçÏ£º
List list = new ArrayList(); 
list.add(users);
ActionContext ct= ActionContext.getContext();
HttpServletRequest requ ......

jsp µ½µ×ÓжàÉÙÖÖ³£ÓõĿò¼ÜÄØ£¿ - Java / Java EE

struts2 hibernate spring »¹ÓÐÆäËüµÄÂð£¬ÕâЩ¿ò¼ÜÊDz»ÊǶ¼ÊǹúÍâµÄ¸ßÊÖ ×Ô¼º¿ª·¢³öÀ´µÄÄØ£¿»¹ÊÇjsp Ô­À´¾ÍÓеģ¿
WebWork,Wicket,JSF,Tapestry,Freemarker,ibatis,Luncene

×î³£ÓõľÍÊÇÕâÈý¸öÀ²
Íâ¹úÈ˵ļ¼Êõ± ......

JSPÉú³ÉHTML¾²Ì¬Ò³Ãæ - Java / Java EE

JSPÉú³ÉHTML¾²Ì¬Ò³Ãæ
1.ÓдúÂëµÄÅóÓÑÌù¸ö´úÂë
2.ÓеĺõÄÉú³É·½°¸Ëµ¸ö·½°¸
¹ýÄê·Å¸öÅÚ ×£ºØ×£ºØ£¡

JSPÉú³É¾²Ì¬Ò³Ã棿£¿£¿
»¹ÒªÓ÷½°¸£¿£¿£¿
²»Ã÷°×

ÒýÓÃ
JSPÉú³É¾²Ì¬Ò³Ã棿£¿£¿
»¹ÒªÓ÷½°¸£¿£¿£¿
²»Ã÷ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ